Why you want to join accenture, as this company as same as other IT consulting companies.
Senior Software Interview Questions
99,655 senior software interview questions shared by candidates
First Round - Working of Hashmap, ArrayList Linked List, Java Basic questions Second Round - Coding Exercise - implement SecurityDataServices - Objective 1 1) SecurityServiceImpl - methods a)addSecurity(Security s) b)recordTick(long secID, Tick t), c)getPrice(Security s) d) getHistoricalPrice(Security S, TimeStamp asOfNow) 2)SecurityImpl - methods 1) getSecId() 2)getListTicks() 3)getCurrentPrice() 4)recordTick() 3) Tick Impl - methods 1) getPrice(), 2) getTimeStamp() Implement all these classes in 1.5 hr, Use multithreading, I used ConcurrentHashMap and CopyonwriteArraylist use atomic operations like putifAbsent() CodeReview questions - explain the flow of written code, explain java locks, write it using lambda expression, rewrite the code using locks 3rd round - behavioural questions - why do you want to join Sapient? extra activities apart from work? any technology that you follow?
How to make a global error class for Retrofit errors?
Onsite - 1. You have a computer with seven core cpu, you have a file and you have to read each line of the file, check if it has the word UPS in it, if so , then write it to a file, if there is no word as UPS in it, write that line to a different file. 2. An amount will be given as input. The amount will have some cents in change. So, for example $29.90. For the change, you have to start using the highest denomination and go to the lowest until the change value is completely met.
Differences between Perl and Python
The racehorse problem: given 25 horses and no stopwatch, and you can only race 5 horses at the same time, how few races does it take to find the fastest horse?
How to get a random number from an array of length 100, without repetition.
Clone a linked list that has a cycle (do not fix the cycle). Is there a way to uniquely identify a node without relying on a hash code?
Delete duplicate in sorted linked list
Implement a lock-free queue/stack/... using atomic test-and-set functions.
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